AUTOOL 17-Piece Brake Bleeder Reservoir Adapter Kit
US$90.00
- 17 Reservoir Adapter Shapes
- AST605 / 609 / 612 / 618
- Manual + Pneumatic Fit
- Reservoir-Specific Seal
- 17 Reservoir Adapter Shapes: Choose among 17 shapes and sizes for varied brake-fluid reservoir openings.
- AST605 / 609 / 612 / 618: Connect the set to AUTOOL AST605, AST609, AST612, or AST618 when the reservoir interface matches.
- Manual + Pneumatic Fit: Use the set with compatible manual or pneumatic bleeders that share the required connector and reservoir opening.
- Reservoir-Specific Seal: Select the cap that creates a sealed fresh-fluid connection at the actual reservoir.
- Quick Connector + Case: Keep the included quick connector and adapters organized in the protective carrying case.
- 17 Reservoir Adapter Shapes: Choose among 17 shapes and sizes for varied brake-fluid reservoir openings.
- AST605 / 609 / 612 / 618: Connect the set to AUTOOL AST605, AST609, AST612, or AST618 when the reservoir interface matches.
- Manual + Pneumatic Fit: Use the set with compatible manual or pneumatic bleeders that share the required connector and reservoir opening.
- Reservoir-Specific Seal: Select the cap that creates a sealed fresh-fluid connection at the actual reservoir.
- Quick Connector + Case: Keep the included quick connector and adapters organized in the protective carrying case.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL 17-Piece Brake Bleeder Reservoir Adapter Kit
Seal the Reservoir with the Right Adapter
Create a sealed fresh-fluid connection at varied brake reservoirs with one organized adapter set. The kit fits listed AUTOOL electric bleeders and compatible manual or pneumatic units when both the quick connector and reservoir opening match. Seventeen cap shapes and sizes broaden workshop coverage.
- 17 Reservoir Cap Profiles
- One Quick Connector Included
- AST605 / 609 / 612 / 618 Fit
- Manual + Pneumatic Bleeder Fit
- Fitted Carrying Case

Key Features
17 Shapes with a Quick-Connect Case
17 Reservoir Caps + Quick Connector
The 17-piece kit offers different shapes and sizes for matching brake fluid reservoir openings. Its two size charts cover adapter numbers 01–09 and 10–17, and the package includes one quick connector. It supports AUTOOL AST612, AST609, AST605, and AST618, plus compatible manual and pneumatic bleeders.
Electric, Manual and Pneumatic Bleeder Fit
The adapter options support compatible electric, manual and pneumatic brake-fluid bleeder setups when the reservoir interface matches.
Reservoir-Specific Sealing
Select the cap for the actual reservoir opening to create the sealed fresh-fluid connection required by the bleeder.
Standalone Adapter Set
This order is the 17-piece reservoir adapter set; the brake-fluid changer and recovery equipment are selected separately.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
Service Workflow
Measure, Select and Leak-Check the Adapter
Confirm the Required Configuration
Match the product, connection and included components to the exact service task.
Inspect Before Use
Check seals, fittings, hoses and contact surfaces before installation.
Install and Use
Connect the item as directed for the compatible machine and vehicle interface.
Check After Service
Inspect the connection and all removed components before storage.
Safe Use
Confirm Neck Fit, Seal and Bleeder Connection
AUTOOL Electric Bleeders
Compatible with AUTOOL AST612, AST609, AST605, and AST618 brake fluid exchange machines.
Manual Brake Bleeder Kits
Can work with compatible manual oil change pump and manual brake fluid bleeder kits when the connector and reservoir opening match.
Pneumatic Brake Bleeder Kits
Can also be used with many compatible pneumatic brake fluid bleeder kits for pressure-based brake fluid service.
Vehicle Coverage
Use the corresponding table to match adapter numbers with supported vehicle brands and series before selecting an adapter.
Prime the Fluid Line
Fill the delivery line with the specified brake fluid and remove air before connecting it to the vehicle.
Seal the Reservoir
Choose the matching reservoir adapter and check the cap and hose connections for leaks before building pressure.
Specifications
Brake Reservoir Adapter Kit Specifications
| Specification | Value |
|---|---|
| Order Scope | 17 reservoir adapters |
| Supported Bleeder Connections | Compatible electric, manual and pneumatic brake-fluid bleeders |
| Storage | Carrying case included |
Manual & Support
Find the Manual and Bleeding Guidance
AUTOOL 17-Piece Brake Adapter Manual & Guides
Visit the manual download center to find compatible brake-bleeder host manuals, then confirm reservoir cap shape, quick-connector fit, sealing and safe installation before service.

Package Contents
Adapter Kit Package Contents
- Adapter Kit17 brake fluid changer adapters
- ConnectorQuick connector for compatible brake fluid bleeder kits
- StorageProtective carrying case for adapters and connector
- Compatibility CheckUse the corresponding table and size chart before service
Buyer Questions
Bleeder Setup, Adapter and Fluid Questions
Which AUTOOL Brake Bleeders Are Compatible?
The 17-piece brake fluid changer adapter kit is compatible with AUTOOL electric brake bleeder kits including AST612, AST609, AST605, and AST618.
Can This Kit Work With Manual Or Pneumatic Brake Bleeder Kits?
Yes. The adapter kit can work with various compatible manual and pneumatic brake fluid bleeder kits when the connector style and brake fluid reservoir opening match.
How Do I Choose The Correct Adapter?
First check the Brake Fluid Adapters Corresponding Table to match the adapter number with the vehicle brand or series. Then use the adapter size reference images to confirm height, diameter, and connector size before installation.
What Should I Do If Brake Fluid Leaks Around The Adapter?
Stop operation immediately and do not continue pressurizing the brake bleeder. Recheck whether the adapter number, reservoir opening, seal, and connector fit are correct. Clean any spilled brake fluid right away because brake fluid can damage painted surfaces.
Does The Kit Include A Carrying Case?
Yes. The kit includes a protective carrying case for organizing the brake fluid adapters and quick connector.









Carlos Vera ✓ Verified Purchase –
The product matches the picture, delivered on time, well-packaged, good value…
The product matches the picture, delivered on time, well-packaged, good value for money, works well, worth the wait, it’s exactly as described, this shop is great!
Ben Kerr ✓ Verified Purchase –
Received the item...It's exactly as expected...Excellent quality...Worth the…
Received the item…It’s exactly as expected…Excellent quality…Worth the price…Fast shipping…7-8 days from overseas.
Vincent Adam ✓ Verified Purchase –
This is a nice set of brake master cylinder adapter.
This is a nice set of brake master cylinder adapter. When I opened the case, all the adapters were all over the place… the bottom foam cut out is nice, but the top side is loose. The fitment is tight on the adapter I used on my vehicle. The disappointment is the adapter is sharp and they didn’t bother smoothing the edges and it actually cut into the brake fluid reservoir. I understand that since it’s not threaded that they made it so you slide the housing onto the top and twist tight…the gasket is very tight…I might use some fluid next time to make it easy to slide on and off. This is a good set for folks who have multiple vehicle brands or a mechanic.. the cost of two adapter would be about the same as this set so it’s a good value.